首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists on
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists on
admin
2015-09-09
23
问题
It is an unfortunate fact of today’s life that most people are growing up unable to see the stars. The prime night sky exists only【C1】______pictures. This is true not only in cities and suburbs, but also in【C2】______areas. We have lost our view of the stars and【C3】______our nighttime environment as well.
Such a loss【C4】______be acceptable if light pollution were the inevitable price of progress, 【C5】______it is not. Most sky glow is【C6】______It comes mainly from lighting sources that do little to increase【C7】______safety, security or utility. They produce only glare, 【C8】______over one billion dollars annually in the U. S. alone.
【C9】______science, the impact has been even more dramatic. Scientists require observations of extremely faint objects that can only be【C10】______with advanced devices at sites 【C11】______of air pollution and urban sky glow. For example, some images of the objects can【C12】______information about faraway corners of the universe, helping us understand the way in 【C13】______our world was actually formed. 【C14】______, the light from these objects can be lost at the very end of its【C15】______in the glare of our own sky.
Reducing light pollution is not difficult. It【C16】______that public officials and citizens be【C17】______of the problem and act to counter it. As【C18】______, people can help reduce sky glow just by【C19】______lighting only when necessary.
The stars above us are a【C20】______heritage. We must do our best to preserve it.
【C16】
选项
A、indicates
B、proves
C、requires
D、shows
答案
C
解析
本题考查动词词义辨析。此处意为要减少光污染需要政府官员和公民去解决。indicate“指出”;prove“证明”;require“要求”;show“显示”。故选C。
转载请注明原文地址:https://jikaoti.com/ti/evLsFFFM
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Readtheparagraphsinwhichdifferenttopicsarecontained.Forquestion61to65,matchtheparagraphnumbers(61to65)toon
"Family"isofcourseanelasticword.ButwhenBritishpeoplesaythattheirsocietyisbasedonfamilylife,theyarethinking
Onesummernight,onmywayhomefromworkIdecidedtoseeamovie.Iknewthetheatrewouldbeair-conditionedandIcouldn’t
Forthispart,youarerequiredtowriteanessayentitled"GreenOlympic"Dream.Youshouldwriteabout120wordsmakingrefere
Howlongshouldfoodbeleftbeforeadog?
Abouttenmenineveryhundredsufferfromcolourblindnessinsomeway;womenareluckieronlyaboutoneintwohundredisaffe
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
Whathasthemanboughtforhiswife?
随机试题
索引非顺序文件是指()
曹女士,28岁,停经3个月,不规则阴道流血10天,伴有水泡状组织排出,近日有恶心、频吐,宫底高度平脐,未闻及胎心,可能性最大的疾病是()
40岁妇女,人工流产术后10年未孕,近3年来,月经量多。经期腰腹坠痛加重,妇查:子宫鹅卵大,球形,硬,附件正常,首选诊断是
引起继发性再生障碍性贫血最常见的病因是
A.硬肿症患儿体温过低B.硬肿症患儿营养失调C.硬肿症患儿有感染的危险D.硬肿症患儿有潜在的并发症:肺出血E.硬肿症患儿家长知识缺乏与免疫功能低下有关的是()
商用房地产同时也是收益性或投资性房地产,购买商用房地产属于开发投资行为。
关于留置的说法,正确的是()。
甲公司签发的支票上,中文大写记载的金额为“壹万玖仟捌佰元整”,而阿拉伯数字(数码)记载的金额为“19810元”。根据票据法律制度的规定,下列关于该支票效力的表述中,正确的是()。
另一方面,人们越来越意识到,文化的发展不只是手段,更是目的。1995年世界文化与发展委员会“我们的创造的多样性”报告认为,脱离人或文化背景的发展是一种没有灵魂的发展,发展不仅包括得到商品和服务,而且还包括过上充实、满意、有价值和值得珍惜的共同生活,使整个人
下列叙述中正确的是
最新回复
(
0
)